2783256065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{140533}}^1$

素因数の和:140788

約数の個数: 16

約数和(自身を含む): 3551575248

約数和(自身を除く): 768319183

約数列:

[1, 5, 17, 85, 233, 1165, 3961, 19805, 140533, 702665, 2389061, 11945305, 32744189, 163720945, 556651213, 2783256065]

約数ペア:

[(1, 2783256065), (5, 556651213), (17, 163720945), (85, 32744189), (233, 11945305), (1165, 2389061), (3961, 702665), (19805, 140533)]